Shurflo Aqua King II Supreme 5.0 Fresh Water Pump High Flow Fresh Water Pump delivers quiet operation and smooth performance while providing the ultimate in durability and reliability. Features: Voltage: 12 VDC Flow: 5 GPM Amps : 13 Shut Off Pressure: 55 PSI Ports: ½ in. NPSM Male Dimensions: 10 “ x 5 “ x 4.75 “ Ultra-smooth flow reaction technology Can operate at low flow rates without cycling Designed for boats with multiple fixtures No electronics and no circuit boards Pumps still features the famous seamless can/electro coated motor Heavy duty motor built to withstand the marine environment Electro-coated seamless shell O-ring sealed end bells Water proof with fully sealed wire entries on the motor shell and pressure switch All wire entries are completely sealed to keep water out Ignition protected and feature thermal breakers. Includes fittings and strainer Can run dry without damage Ignition protected Thermally protected